SCUBADIVING:
The most amazing spots for scubadiving are on the Andalucia's coastline. The waters are extremely rich in flora and fauna. It's a completely different world. Under the surface, you'll find hundreds of things to see and explore, especially if you are diving close to where the Atlantic and the Mediterranean waters meet.
Tarifa: This spot is ideal thanks to the great mix of Mediterranean and Atlantic life. However, there are strong currents, thus this spot is not recommended for beginners.
Gibraltar: It is excellent for wreck diving. You can explore WW2, fishing and cargo vessels.
Marina del Este: Located in Almuñecar. It is the most popular site. Indeed, there the marine life is very rich, moreover the area is very sheltered which makes it great for beginners as well as for the experienced divers.

You want to explore the beautiful Mediterranean Sea on the Costa Brava, go and visit that Website:
http://www.simplydiving.com/